Hacksaw blade



FIG. 1 is a front view of a hacksaw blade showing the present invention, where the back view is a mirror image thereof;

FIG. 2 is a top view of the hacksaw blade of FIG. 1;

FIG. 3 is a bottom view of the hacksaw blade of FIG. 1

FIG. 4 is a left view of the hacksaw blade of FIG. 1; and,

FIG. 5 is a right view of the hacksaw blade of FIG. 1.

The broken lines in the drawings illustrate portions of the hacksaw blade and form no part of the claimed design. 

CLAIM The ornamental design for a hacksaw blade, as shown and described. 